On the beach, Nanatsuki Koshisui listened to Shu Yunwen's words, pinched his chin and thought about it, and suddenly remembered the murder that happened last night, and couldn't help but have a flash of inspiration:

"Does an injury to a mermaid cause the scales to fall off......? Maybe it's because of this!"

Nanatsuki said as he reached out and took out a bag of evidence from his pocket and placed it in front of Shu Yunwen and the others.

"It's ...... A piece of fish scales?" Shu Yunwen looked at the contents of the evidence bag, and after being slightly stunned, they all remembered, "This is the fish scale in Miss Shoumei's mouth last night?"

"That's right!" Nanatsuki nodded his head, while Koizumi Hongzi reached out and took the evidence bag, and nodded after a moment's sense:

"This fish scale, the same as the fish on the ground, is from the mermaid...... This should have been dragged off the mermaid before Miss Shoumi was killed!"

"So, Ebihara Shoumi was also killed by mermaids?" Shu Yunwen frowned and thought about it, muttering, "...... She's killing two people......"

Koshisui Nanatsuki also squinted, looking at the evidence bag with complicated eyes, and his heart was a little broken-

In other words, she, Conan, and Hattori Heiji had always thought that this fish scale was the death message left by Ebihara Sumi, and they investigated along the clues about the "fish" for a whole day, but now that the truth is revealed, this fish scale was dragged off the murderer mermaid, which feels really ......

Nanatsuki Koshisui looked melancholy, and Tsukamoto Shumi asked softly beside her, "But, why did that mermaid do this?"

"Who knows?" Shu Yunwen pinched his chin, "All this, probably only after finding her, let her tell us in person!"

Shu Yunwen said, turned his head to look at Koizumi Hongzi and said, "Koizumi-san, there are fish scales on the mermaid here, can you track them?"

"I'm afraid not. Koizumi Hongzi shook his head, holding a scale in his hand, "The mermaid is an alien species transformed by an ancient powerful wizard, favored by the ocean, as long as it is in the water, it can be immune to many spells, and tracking spells are one of them! But I think that guy is definitely hiding in the mermaid shelter! As long as we find the mermaid shelter, we will naturally find that guy!"

Koizumi Hongzi said, took out the mermaid beads from her skirt, and played with them gently.

Shu Yunwen smiled slightly, nodded and said, "That's what I said! Speaking of which, Xiaoquan-san, you are looking for a shelter tomorrow, are you going to act alone?"

"That's right. Koizumi Hongzi bowed slightly, "Tomorrow I will fly by myself, it will be more convenient than taking a boat." ”

"Then the matter of catching the murderer will be handed over to Koizumi-san, let's stay on the island tomorrow and play for a day!~"

"Well, no problem. Koizumi Hongzi answered, and the Koshisui Nanatsuki next to him couldn't help but ask:

"Koizumi-san, why do you have to wait until tomorrow? Can't you go and catch that murderer now?"

"Uh......" Koizumi Hongzi listened to the rolling thunder, and couldn't help but look up at the black and oppressive sky, and couldn't help but think of the past when he was struck by lightning when he caught the foggy tengu, and the corners of his mouth twitched twice, "...... I don't like going out on a thunderstorm night, can't I?"

"Well, that's the case!" Koshisui Nanatsuki didn't doubt it, and nodded suddenly, and Loriai suddenly asked:

"Speaking of which, what are we going to do with that mermaid after it is caught? If we hand over the mermaid to the police, I'm afraid there will be a big mess......

The mermaid is a creature that, in the eyes of ordinary people, only exists in legends.

If Koizumi Hongzi really caught the mermaid, he handed the mermaid to the police Shu Xiao, and also said that the mermaid was the murderer......

In other words, the world's three views are probably going to be shattered into slag, right?

Lori's words fell, and Shu Yunwen replied casually: "Our dark world has our own rules. After this alien creature makes a mistake, it will be tried by people like me and Koizumi, usually starting from three years, with a maximum death sentence, depending on the situation......"

Three years to start, the highest death penalty?

By the way, how does this statement feel weird?

Also, are you really going to give this mermaid twenty years, where are you going to serve that guy's sentence? sewer or bathtub?

Lori muttered in her heart, and complained faintly: "Your rules are so arbitrary!~"

Everyone was chatting, and suddenly, Uncle Tiaozi not far away ran over, frowned and asked, "Hey, what are you guys doing here? This is the scene of the murder, don't make a mess for us, okay?"

"Uh, sorry. Let's leave. ”

Sumi Tsukamoto hurriedly apologized, then pulled Shu Yunwen to walk back into the courtyard, and asked at the same time, "Yunwen-kun, what are we going to do next?"

"Next, of course, go back to the hotel to eat something, and then rest!~" Shu Yunwen replied.

Tsukamoto Shumi nodded: "That...... Let's go and say goodbye to Xiaolan and Ye and them!"

"That's right!"

Shu Yunwen, Tsukamoto Shumi and others walked up to Conan and the others, and said goodbye and left after a few polite words.

Conan and Hattori Heiji watched Shu Yunwen and them walk away, frowned and muttered, "It's strange, why did that guy Shu Yunwen leave like this?

The two of them muttered a few words, and Hattori Heiji turned his head to look at Nanatsuki next to him and said, "Detective Koshisui, we just analyzed it and felt that it was necessary to investigate the owner of each number plate at last night's dugong celebration." Coincidentally, Miss Junhui said that she had written them down on the roster, so how about we wait for the police investigation to be over, and then go to Miss Junhui's house to have a look?"

"Look at the roster?" Koshisui Nanatsuki was stunned when he heard this, thinking that Shu Yunwen had already identified the murderer, but these two guys were still here to investigate on the fork in the road, he couldn't help but feel a little sympathetic, shook his head and said, "No need, I won't go." ”

"Ahh

"That's right, I'm not going to investigate this case! I finally came to such a beautiful island, and from tomorrow, I'm going to have a good time for a few days!" said Nanatsuki Koshisui and looked at Conan and Hattori Heiji seriously, "...... Also, I suggest that you two don't check it either, it's a waste of time to check it again!"

"Hmm, why?" Conan and Hattori Heiji frowned, and then thought that Nanatsuki and Shu Yunwen had gone to the beach just now, and their hearts couldn't help jumping, and they thought of a terrifying possibility, and the corners of their mouths twitched twice, "...... Could it be that Shu Yunwen's guy already knows who the murderer is?"

"Yes!" Nanatsuki nodded and replied seriously, "Yunwen-san, the murderer is a mermaid!"

“…… It's the legendary mermaid!"

The words of Koshisui Nanatsuki fell, and Conan and Koshisui Nanatsuki said "ha" together, and then there was a black line in their heads-

I'll it! What nonsense is this smashing by Yue Shuimei?

actually said that the murderer was a legendary mermaid, does this seem like what the detective said?

This guy shouldn't have been fooled and lame by Shu Yunwen's pit, right?!